Prince Mazdai, Tertiana's husband, whose son, Azan, was also baptized by Thomas, condemned the apostle to death. Mazdai sent five soldiers to kill Thomas. They ran him through with their five spears, and thus the Holy Apostle Thomas rendered his soul into the hands of Christ. Before his death, he and the other apostles were miraculously brought to Jerusalem for the burial of the Most-holy Theotokos. Arriving too late, he wept bitterly, and the tomb of the Holy Most-pure One was opened at his request. The Theotokos' body was not found in the tomb: the Lord had taken His Mother to His heavenly habitation. Thus, in his tardiness St. Thomas revealed to us the wondrous glorification of the Mother of God, just as he had once confirmed faith in the Resurrection of the Lord by his unbelief.
With thanks to Father Patrick Cardine for sending this to me.